ATE5752T1 - Anordnungen zur daten-taktrueckgewinnung aus verzerrten signalen zur verwendung in selbstanpassenden modems mit mehrstufiger codierung. - Google Patents

Anordnungen zur daten-taktrueckgewinnung aus verzerrten signalen zur verwendung in selbstanpassenden modems mit mehrstufiger codierung.

Info

Publication number
ATE5752T1
ATE5752T1 AT80303116T AT80303116T ATE5752T1 AT E5752 T1 ATE5752 T1 AT E5752T1 AT 80303116 T AT80303116 T AT 80303116T AT 80303116 T AT80303116 T AT 80303116T AT E5752 T1 ATE5752 T1 AT E5752T1
Authority
AT
Austria
Prior art keywords
timing
aps
ntrl
nyquist
derived timing
Prior art date
Application number
AT80303116T
Other languages
English (en)
Inventor
Robert Keith Portway Galpin
Original Assignee
Plessey Overseas Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plessey Overseas Limited filed Critical Plessey Overseas Limited
Application granted granted Critical
Publication of ATE5752T1 publication Critical patent/ATE5752T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Communication Control (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Hardware Redundancy (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
AT80303116T 1979-09-14 1980-09-05 Anordnungen zur daten-taktrueckgewinnung aus verzerrten signalen zur verwendung in selbstanpassenden modems mit mehrstufiger codierung. ATE5752T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7931952 1979-09-14
EP80303116A EP0025675B1 (de) 1979-09-14 1980-09-05 Anordnungen zur Daten-Taktrückgewinnung aus verzerrten Signalen zur Verwendung in selbstanpassenden Modems mit mehrstufiger Codierung

Publications (1)

Publication Number Publication Date
ATE5752T1 true ATE5752T1 (de) 1984-01-15

Family

ID=10507839

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80303116T ATE5752T1 (de) 1979-09-14 1980-09-05 Anordnungen zur daten-taktrueckgewinnung aus verzerrten signalen zur verwendung in selbstanpassenden modems mit mehrstufiger codierung.

Country Status (16)

Country Link
EP (1) EP0025675B1 (de)
JP (1) JPS5647145A (de)
KR (1) KR830002782B1 (de)
AT (1) ATE5752T1 (de)
AU (1) AU531178B2 (de)
DE (1) DE3066008D1 (de)
DK (1) DK389980A (de)
ES (1) ES8105533A1 (de)
GB (1) GB2061041B (de)
HK (1) HK81584A (de)
IE (1) IE50505B1 (de)
NO (1) NO149484C (de)
NZ (1) NZ195214A (de)
PT (1) PT71787B (de)
SG (1) SG43584G (de)
ZA (1) ZA805414B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225621A1 (de) * 1982-07-08 1984-01-12 Siemens AG, 1000 Berlin und 8000 München Adaptiver entzerrer zur entzerrung mehrstufiger signale
US5138633A (en) * 1990-11-19 1992-08-11 At&T Bell Laboratories Method and apparatus for adaptively retiming and regenerating digital pulse signals
JP3266432B2 (ja) * 1994-12-20 2002-03-18 富士通株式会社 非ナイキスト伝送方式でのトレーニング方法及び非ナイキスト伝送方式のトレーニングデータ送信装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7513610A (nl) * 1975-11-21 1977-05-24 Philips Nv Ontvanger voor synchrone signalen met dubbele fasevergrendelde lus.
FR2337465A1 (fr) * 1975-12-30 1977-07-29 Ibm France Procede et dispositif pour determiner les valeurs initiales des coefficients d'un egaliseur transversal complexe
NL7605275A (nl) * 1976-05-18 1977-11-22 Philips Nv Data-ontvanger met synchroniseer-reeks-detec- tieketen.
GB1560270A (en) * 1977-12-13 1980-02-06 Standard Telephones Cables Ltd Data transmission

Also Published As

Publication number Publication date
NO802607L (no) 1981-03-16
NZ195214A (en) 1984-08-24
HK81584A (en) 1984-11-25
JPS5647145A (en) 1981-04-28
ES495019A0 (es) 1981-06-01
AU6199580A (en) 1981-03-19
EP0025675A1 (de) 1981-03-25
EP0025675B1 (de) 1983-12-28
AU531178B2 (en) 1983-08-11
IE801923L (en) 1981-03-14
GB2061041A (en) 1981-05-07
PT71787B (en) 1981-06-30
KR830002782B1 (ko) 1983-12-14
DE3066008D1 (en) 1984-02-02
NO149484C (no) 1984-04-25
SG43584G (en) 1985-04-04
PT71787A (en) 1980-10-01
DK389980A (da) 1981-03-15
IE50505B1 (en) 1986-04-30
KR830003999A (ko) 1983-06-30
ZA805414B (en) 1981-08-26
NO149484B (no) 1984-01-16
GB2061041B (en) 1983-06-22
ES8105533A1 (es) 1981-06-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee